Kids Jacket from 2000's - for a wedding gift!

Hey everyone! I’m hoping someone here can help me track down a jacket from sometime between around 2009-2011. It was a kid's reversible jacket with one side being blue/turquoise and the other side purple. My mom thinks she may have gotten it from Costco, but she can't quite remember the brand or where it came from for certain.

Here’s the thing: this jacket means so much more than just a piece of clothing. My best friend of 18 years (who is getting married in a few months!) and I talk about this jacket all the time because it played such an integral role in our friendship. We wore it together, and it’s become a symbol of our bond over the years. We have so many memories tied to it, and finding it again or a similar dupe would be such a meaningful gesture before she gets married.

If anyone knows what jacket I’m talking about or has any leads, I’d be so grateful! Any help is appreciated!

It would have been a puffier winter coat jacket, and I am female 22 if that helps age wise. It was also solid color on both sides